Like this: Pesticides are dangerous chemicals, they kill more than pests.
However, your English teacher may appreciate one of these two revisions:
A category of dangerous chemicals known as pesticides can kill more than pests.
This next revision incorporates the addition of an appositive
Pesticides, a variety of dangerous chemicals, kill more than pests.
Physical properties change when chemicals combine because when you mix chemicals the physical properties changes it identity.
Sure! Please provide the two sentences you'd like me to combine into a compound sentence.
The best way to combine the sentences depends on the specific sentences provided. However, in general, you can combine two sentences using a propositional phrase by finding a common element or relationship between the ideas in each sentence and restructuring them accordingly to create a more concise and cohesive sentence.
To form new substances.
Chlorine and hydration
koti
To combine sentences, you can use coordinating conjunctions (and, but, or, so), subordinating conjunctions (because, although, while), or semicolons to connect related ideas. Make sure the combined sentence flows logically and maintains proper grammar and punctuation.
using the words: and, yet, so, but
Sure! Please provide the three simple sentences you'd like me to combine into a compound sentence.
The coordinating conjunctions that can be used to combine two complete sentences with a comma are "for, and, nor, because, yet, so."
I think oxygen
Two short sentences may be combined to produce a lengthened single sentence. It is important that the meaning of the combined sentences makes sense.